SOLUTIONS FOR SAFE BUSINESS
ON PREMISES vs CLOUD
Technical protection devices as well as telecommunications can be installed on location (on premises) or in the cloud.
When devices are installed on premises they are physically present at the user's location, while those that are located in the cloud have virtualized resources i.e. they are not physically located at the user's location.
Za obe varijante Techgroup može da uradi plan, postavljanje i da bude zadužen za održavanje.
Both approaches have the same topology, i.e. they are based on the server-client architecture.
This means that the "brain" of the system (databases, recorded materials, analytical processing, integration with other systems) are located on servers, while in this case the clients are mostly computers, but can also be cameras, controllers, or any other elements of the system that exchange data with servers.
SYSTEM ON PREMISES
System on premise (na lokaciji) je tradicionalan način koji zahteva da sve komponente nekog sistema budu instalirane na samoj lokaciji i u vlasništvu krajnjeg korisnika. Ovime se postiže da i hardver i softver budu u potpunosti kontorlisani i nadgledani od strane krajnjeg korisnika. Ovakvo rešenje je potrebno kada sistem mora biti izolovan od spoljnog pristupa (interneta) kako podaci ni na koji način ne bi izašli van tog sistema.
This approach has its advantages, seen from a security angle, but on the other hand it opens up a number of requirements that the end user must meet throughout the life cycle of the system. The basic requirements would be:
- Manpower to manage and maintain the system
- Investments for the maintenance of key hardware and software components, both in the warranty and out-of-warranty period
- Investments in protection against intrusion into the system, both externally and internally (Cyber security)
- Investments in periodic renewal of hardware components
SYSTEM IN CLOUD
Cloud access, on the other hand, was created in response to the challenges that system users encounter when those systems are installed with them, on premises.
Ideja koja stoji iza ovog pristupa je da se krajnji korisnik pretplaćuje na uslugu koja se odvija u cloudu (MS Office, video nadzor, kontrola pristupa itd). Za uzvrat, pružalac usluge (najčešće proizvođač sistema) brine o tome da je sistem uvek ažuriran, da je bezbedan od sajber napada, investira u održavanje i obnavljanje sistema kako bi servis uvek bio dostupan. To dalje znači da je krajnji korisnik oslobođen svih pomenutih investicija vezanih za „mozak“ sistema i ostaje mu samo investicija u hardver (klijente) koji mora da se nalazi kod njega na lokaciji.
The cloud approach is becoming increasingly accepted worldwide as owners of systems that plan their business long-term (which are important to Capex and Opex) in this way reduce business risks and increase the profitability of their business systems.
They can better plan the cost of doing business because the subscription is a clear and precise thing, while on the other hand, manufacturers and cloud service providers give a much greater guarantee on client parts of the system in order to keep users with them. This further reduces the cost of investing in this approach and reduces the TCO (Total Cost of Ownership)
We offer our existing and future customers free consulting services both for the renewal or improvement of one of the existing systems, as well as for the implementation of the new one.
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